Shanghai Doan Machinery Technology Co.,Ltd is a asphalt mixing plant manufacturing factory ,which is specialized in manufacturing Various types of asphalt mixing plant.
we own dozens of advanced production lines and advanced production technology and high quality professional management talents to ensure excellent product quality.

Nanyang Liaoyuan Road Construction Machinery Co., Ltd. has been committed to R&D, manufacture and sales of asphalt mixing plant and other road construction machinery since its foundation in 1992. Through more than 20 years' consistent efforts, Liaoyuan has developed into a domestic leading and international famous asphalt mixing plant …